2001 A4 1.8T with "symphony" stereo/bose option.....
AM/FM/Casette/CD (in dash).
This vehicle was purchased recently and the CD indicates an error code=1
(invalid cd). Since the
cd's play fine in other cd's I assume there's a problem
with the unit in the A4.
Anyone have experience with this problem? Any ideas
re troubleshooting before taking in for repair?
Appreciate any info you're willing to share.